James C Lilley, MD - Medicare Orthopedic Surgery in Pomona, CA

James C Lilley, MD is a medicare enrolled "Orthopaedic Surgery" physician in Pomona, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Garey Orthopedic Medical Group and his current practice location is 255 E Bonita Ave Ste 101, Pomona, California. You can reach out to his office (for appointments etc.) via phone at (909) 593-7437.

James C Lilley is licensed to practice in California (license number G81163) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1982642153.

Contact Information

James C Lilley, MD
255 E Bonita Ave Ste 101,
Pomona, CA 91767-1923
(909) 593-7437
(909) 593-0318

Map and Direction




Physician's Profile

Full NameJames C Lilley
GenderMale
SpecialityOrthopedic Surgery
Experience31 Years
Location255 E Bonita Ave Ste 101, Pomona, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James C Lilley attended and graduated from University Of Southern California Keck School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1982642153
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 02/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4486678943
  • Enrollment ID: I20100316000300

Medical Identifiers

Medical identifiers for James C Lilley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982642153NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery G81163 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Antonio Regional HospitalUpland, CAHospital
Pomona Valley Hospital Medical CenterPomona, CAHospital
Casa Colina HospitalPomona, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Garey Orthopedic Medical Group29614386437

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. James C Lilley allows following entities to bill medicare on his behalf.
Entity NameGarey Orthopedic Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346299211
PECOS PAC ID: 2961438643
Enrollment ID: O20050713001198

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. James C Lilley is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
James C Lilley, MD
255 E Bonita Ave Ste 101,
Pomona, CA 91767-1923

Ph: (909) 593-7437
James C Lilley, MD
255 E Bonita Ave Ste 101,
Pomona, CA 91767-1923

Ph: (909) 593-7437

Reviews and Comments


Orthopaedic Surgery Doctors in Pomona, CA

Jesus Fajardo,
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 255 E Bonita Ave Ste 101, Pomona, CA 91767
Phone: 909-593-7437    Fax: 909-593-0318
Dr. Afshin Arianjam, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 160 E Artesia St Ste 255, Pomona, CA 91767
Phone: 909-596-4346    Fax: 909-596-4344
Dr. Christopher A Chalian, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2776 N Garey Ave, Pomona, CA 91767
Phone: 909-593-7437    Fax: 909-593-0318
Dr. Sachin K Patel, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 255 E Bonita Ave Ste 101, Pomona, CA 91767
Phone: 909-593-7437    Fax: 909-593-0318
Dr. Michelle D Ward, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 255 E Bonita Ave Ste 101, Pomona, CA 91767
Phone: 909-593-7437    Fax: 909-593-0318
Neeraj Gupta, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 160 E Artesia St, Suite 360, Pomona, CA 91767
Phone: 909-629-4604    Fax: 909-629-4704
Dr. Christopher Barrett Hayes, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 160 E Artesia St Ste 255, Pomona, CA 91767
Phone: 909-596-4346    Fax: 909-596-4344

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.